Concepedia

Changfeng Gui

CG

47

Publications

6.9K

Citations

27

H-Index

1992

Active since

Affiliations

University of British Columbia(Current)

University of Connecticut

Hunan University

The University of Texas at San Antonio

University of Minnesota

Changfeng Gui is an author at University of British Columbia specializing in engineering, physics, and functional analysis.

Top concepts

EngineeringPhysicsFunctional AnalysisNumerical AnalysisApplied PhysicsSpectral TheoryNatural SciencesMultiscale ModelingMathematical ProgrammingVariational Inequalities

Publications per year

1992–2020

47

Publications

47

Distance Regularized Level Set Evolution and Its Application to Image Segmentation

Chunming Li, Chenyang Xu, Changfeng Gui et al. · IEEE Transactions on Image Processing · 2010 · 2.1K citations

Numerical Analysis, Engineering, Variational Analysis +21

Level Set Evolution without Re-Initialization: A New Variational Formulation

Chunming Li, Chenyang Xu, Changfeng Gui et al. · 2005 · 1.8K citations

Mathematical Programming, Engineering, Variational Analysis +20

On a conjecture of De Giorgi and some related problems

Nassif Ghoussoub, Changfeng Gui · Mathematische Annalen · 1998 · 359 citations

Geometry Of Number, De Giorgi, Computational Number Theory +3

Multiple interior peak solutions for some singularly perturbed neumann problems

Changfeng Gui, Juncheng Wei · Journal of Differential Equations · 1999 · 229 citations

Numerical Analysis, Method Of Fundamental Solution, Elliptic Equation +3

Existence of multi-bumb solutions for nonlinear schrödinger equations via variational method

Changfeng Gui · Communications in Partial Differential Equations · 1996 · 200 citations

Image Size Additional, Multi-bumb Solutions, Variational Method +6

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